I am using HTOP to monitor my running processes. My system: Ubuntu 12.04LTS with 16GB RAM. I start my Tomcat with Xms=1G and Xmx=10G.
When I HTOP I have the following output:
PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command 16769 grails 20 0 14.2G 3787M 11824 S 1.0 23.7 10:25.38 /usr/lib/jvm/java-7-oracle/bin/java -Djava.util.logging.config.file=/home/user/apache-tomcat
Is it a problem that VIRT is at 14.2G the number appears in read? What do I have to change?